Many people think they only suspect they are iron deficient when they experience symptoms of anemia. However, iron deficiency is not limited to anemia; in fact, many people may be deficient in iron without having obvious symptoms of anemia.
What is non-anemic iron deficiency? Non-anemic iron deficiency refers to a lack of iron, but the hemoglobin level in blood tests is still within the normal range, so there are no symptoms of anemia. However, the condition can still have negative health effects and other symptoms associated with iron deficiency.
Causes of non-anemic iron deficiency :
- Iron absorption problems : Some people may be unable to fully absorb the iron in their diet due to intestinal absorption problems, resulting in iron deficiency
- Chronic blood loss : Certain chronic blood loss conditions, such as heavy menstrual bleeding, peptic ulcers, and colorectal polyps, may gradually deplete the body's iron stores without causing overt anemia.
Even in the absence of obvious symptoms of anemia, the following symptoms may occur:
- Persistent fatigue and feelings of weakness : Iron is an essential element for energy metabolism, and iron deficiency may lead to persistent fatigue and feelings of weakness.
- Dizziness, headaches, and difficulty concentrating : Iron deficiency may affect brain function, causing dizziness and difficulty concentrating
- Heart palpitations and difficulty breathing : Iron deficiency may cause the heart to be unable to cope with the oxygen supply the body needs, causing symptoms such as heart palpitations and difficulty breathing.
- Brittle nails and hair loss : Iron is an essential element for healthy nails and hair. Iron deficiency may lead to brittle nails and poor hair.
- Restless Legs Syndrome : Insufficient heme levels may prevent tissues and organs from receiving enough oxygen, which may affect neurotransmitters in the brain related to movement control and sensory regulation, thereby exacerbating the symptoms of Restless Legs Syndrome.
- Smooth and sore tongue : An insufficient supply of red blood cells to the tongue may cause the surface of the tongue to become smooth, a condition commonly known as "Hunter's glossitis," which may also lead to other symptoms of the mouth and tongue, such as canker sores or sores on the tongue. feel
How to deal with it:
- Pro tip: If you’re worried you’re iron deficient, get a detailed check-up
- Iron-containing diet: Increase iron-rich foods in your diet, such as red meat, beans, leafy green vegetables, etc.
- Nutrients: With expert advice, consider supplementing with ferritin to increase iron levels
- Vitamin C : Vitamin C helps in the absorption of iron, while consuming foods rich in vitamin C , such as citrus fruits, strawberries, etc.
- Treat the underlying problem: If you have digestive tract problems or chronic blood loss, seek guidance from your doctor to treat the underlying cause.
Even in the absence of obvious symptoms of anemia, non-anemic iron deficiency may still be present and have health consequences. When symptoms such as persistent fatigue and difficulty concentrating occur, don’t forget the possibility of iron deficiency !
